7286961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 3357519

約数列:

[1, 3, 11, 33, 439, 503, 1317, 1509, 4829, 5533, 14487, 16599, 220817, 662451, 2428987, 7286961]

約数ペア:

[(1, 7286961), (3, 2428987), (11, 662451), (33, 220817), (439, 16599), (503, 14487), (1317, 5533), (1509, 4829)]